Ultra Fast Response to Light Radiation in SnO2 Microrods
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Published:2010-10-01
Issue:1
Volume:31
Page:213-218
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ISSN:1938-5862
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Container-title:ECS Transactions
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language:
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Short-container-title:ECS Trans.
Author:
Perillo Patricia M.,Rodriguez Daniel F.,Rinaldi Carlos A.,Lamagna Alberto
Abstract
SnO2 microrods exhibited an ultra-fast photo-response when light led 402-940 nm was switched on and off. SnO2 microrods films were prepared with SnCl4 as the starting material. We found that increasing light radiation flux decreases the resistance. The effect of radiation on the film will be discussed as function of chemiabsorbed oxygen.
Publisher
The Electrochemical Society